Mich. Comp. Laws § 250.1011: "Blue Star Memorial Highway."

Sec. 11.

The portion of highway US-31 beginning at the border between Michigan and Indiana in Berrien County and extending to the Straits of Mackinac at the county line of Emmet and Cheboygan Counties, excluding the portion of highway US-31 beginning at the intersection with Robbins Road in the city of Grand Haven and continuing north to the intersection with Jackson Street, and excluding the portion of highway US-31 in Oceana County beginning at the W. Shelby Road exit 144 and continuing north to the Hart Polk Road exit 149, shall be known as the "Blue Star Memorial Highway".